A group of friends from Joensuu, Finland, wanted something that combined the relaxation spas offer with a small boat. So, they created the Saunalutta, which is comprised of a shed sandwiched between two decks. The main structure contains a small lounging area, and of course, a sauna. The lower deck boasts a rear swim platform, and also provides a mounting point for the small outboard motor used for propulsion. The deck above offers an eating area for guests, or it can be used for other forms of entertainment. Continue reading for more.